393501476056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{735979}}^1$

素因数の和:736148

約数の個数: 64

約数和(自身を含む): 817909293600

約数和(自身を除く): 424407817544

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 97, 104, 106, 194, 212, 388, 424, 689, 776, 1261, 1378, 2522, 2756, 5044, 5141, 5512, 10088, 10282, 20564, 41128, 66833, 133666, 267332, 534664, 735979, 1471958, 2943916, 5887832, 9567727, 19135454, 38270908, 39006887, 71389963, 76541816, 78013774, 142779926, 156027548, 285559852, 312055096, 507089531, 571119704, 928069519, 1014179062, 1856139038, 2028358124, 3712278076, 3783668039, 4056716248, 7424556152, 7567336078, 15134672156, 30269344312, 49187684507, 98375369014, 196750738028, 393501476056]

約数ペア:

[(1, 393501476056), (2, 196750738028), (4, 98375369014), (8, 49187684507), (13, 30269344312), (26, 15134672156), (52, 7567336078), (53, 7424556152), (97, 4056716248), (104, 3783668039), (106, 3712278076), (194, 2028358124), (212, 1856139038), (388, 1014179062), (424, 928069519), (689, 571119704), (776, 507089531), (1261, 312055096), (1378, 285559852), (2522, 156027548), (2756, 142779926), (5044, 78013774), (5141, 76541816), (5512, 71389963), (10088, 39006887), (10282, 38270908), (20564, 19135454), (41128, 9567727), (66833, 5887832), (133666, 2943916), (267332, 1471958), (534664, 735979)]